baber/WOPTO huggingface dataset:
Patent JP-H02210128-A (JP)
Title: Drain measure provided with depth regulating frame
Inventor: SHIMA NOBUYOSHI
IPC: E03C1/26
Filed: 1989-01-28
Abstract: PURPOSE:To prevent water from leaking downstairs by setting a water- permeable section for leading leakage water received by a water-collecting flange, into a drain measure main-body, between the drain measure main-body and a depth regulating frame. CONSTITUTION:A drain measure main body 1 is formed in the shape of a rectangular parallelepiped with an opening upper section. Besides, on the opening section peripheral-edge of the main body 1, a water-collecting flange 11 for receiving leakage water leaking through a water-proof layer S and guiding the water to the drain measure main body 1 is formed. After that, on the bottom plate 12 of the main body 1, an inclination from one side to the other side in the longitudinal direction is set, and at an inclined end, a drain port 13 is formed, and the drain port 13 is provided with a trap 3. When the leakage water is stopped by the water-proof layer S and flows to the drain measure main-body 1, then it flows on the flange 11, and it flows from a water-permeable section 20 between the main body 1 and a depth regulating frame 16, into the main body 1, and it is drained from the drain port 13 and flows in the trap 3 and is drained.
Patent JP-S61177450-A (JP)
Title: Photosensitive lithography plate
Inventor: YAMAMOTO TAKESHI
IPC: G03C1/72
Filed: 1985-02-01
Abstract: PURPOSE:To improve a durability of the titled plate against a treating chemicals by applying a photosensitive composition contg. o-quinone diazido sulfonic acid ester of a polycondensation resin of a compd. having a specific structure and an aldehyde or a ketone to a sensitive layer. CONSTITUTION:Said o-quinone diazido sulfonic acid ester is prepared by condensating o-quinone diazido sulfonic acid ester and the polycondensate of a compd. shown by the formula and the aldehyde or the ketone. Said ester has at least one of o-quinone diazido sulfonyl group and an average mol.wt. of 5.00X10<2>-4.00X10<3> range. The substrate is an Al plate treated with an anodic oxidation on a base plate. The photosensitive layer is provided on said substrate in such a way that the coated surface treated with the anodic oxidation forms a surface of the titled plate having a specific surface state. A roughness of the surface of the substrate is 2.0mum a cutting depth of a profile R. A peak count S1, S2 and a bur count T1, T2 of the Al substrate has a following relation 30<S2<400:S1, T1 and T2<30.
Patent JP-H07230311-A (JP)
Title: Interpolator for numerical controller
Inventor: MIYAGI ISAO
IPC: G05B19/4103
Filed: 1994-02-16
Abstract: PURPOSE:To eliminate the fractions which are produced at the joints of continuously distributed blocks. CONSTITUTION:A distribution means includes a residual calculation part 4 which distributes a 1st block, i.e., the shift extent command value outputted from a CPU1 as the 1st shift extent in a fixed cycle, an interpolation calculation part 5, a comparison part 6, a switching part 7, a shift extent integrating part 8, a fraction control part 3 which pre-reads the residual less than the prescribed distribution value in the last distribution state of the 1st block and outputs the residual value as a fraction, and a pre-sending addition part 2 which adds the fraction outputted from the part 3 to a 2nd block outputted from the CPU1 after the 1st block and outputs this addition value to the distribution means. In such a constitution, the distribution means continuously distributes the addition value of the part 2 in a prescribed cycle as the 1st sending value until all blocks are outputted from the CPU1.
Patent JP-S54113056-A (JP)
Title: Control of number of phase advance capacitor
Inventor: ISHIKAWA MASAO
IPC: H02J3/18
Filed: 1978-02-23
Abstract: PURPOSE: To control phase advance capacitor by making apparent reactive power greater by multiplying its changed amount by a constant when a lagging reactive power occurred at the time of load rapid increase.  
     CONSTITUTION: A change in reactive power which takes place according to the change in load M is detected and then the phase advance capacitors Co to Cn are closed through the controller CTR or interrupted to control power-factor. During at least load rapid increase period, an increased load(reactive power) during one  control clock is multiplied by a constant and then the quotient is added to the present load to estimate load during the next control clock. When the excess from the  limit value is greater, capacitors of more than two-unit capacity are increased or  decreased during one control clock, whereby period during which lagging power- factor occurs can be suppressed to a minimum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07223015-A (JP)
Title: Device for cooling hot steel sheet
Inventor: MIYAWAKI HIROKI
IPC: C21D9/52
Filed: 1994-02-16
Abstract: PURPOSE:To embody uniform cooling properties and highly efficient, wide range of cooling properties with respect to a hot steel sheet with a compact cooling device by cooling the sheet using a nonboiling high-temp. liquid as a coolant and, just after that, executing washing of stuck coolant and cooling with pressurized water. CONSTITUTION:A truck 5 is freely movably provided on the rails orthoganal to a rolling line and, when a material to be controlled/cooled is passed through, a transporting table 7 in a molten salt cooling device 8 is moved onto the same center as that of the rolling line. The molten salt fluid at a specific temp. is elevated with its pressure with a pump 30, supplied to ejection nozzle groups 13, 14 through headers 17, 18 and headers 15, 16 after being controlled at a necessary flow rate through respective branch pipes 31, 32 and ejected to the hot steel sheet 12. The molten salt which becomes a high temp. by absorbing the quantity of heat of the hot steel sheet 12 is dropped into a molten salt tank 33 in the lower part of a molten salt cooling device 8, cooled in an internal heat exchanger 34 and again circulated with the pump 30. The combinated device for washing/water-cooling steel sheet is installed at the just rear of the molten salt cooling device 8, the molten salt stuck to the steel sheet 12 is washed with high-pressure water and the steel sheet is further cooled.
Patent JP-S61178415-A (JP)
Title: Continuous production unit for silicic acid
Inventor: HIGUCHI TSUTOMU
IPC: C01B33/12
Filed: 1985-02-05
Abstract: PURPOSE:To pull out molten silica continuously, stably and accurately, by setting two bands to sandwich silicic acid, holding or releasing the bands separately, and moving and operating the bands in the pulling direction of silicic acid. CONSTITUTION:The upper band 5 and the lower band 6 are set below the furnace 3, engaged with the screw lever 16 attached to the trestle 8 and the screw lever 15 attached to the trestle 8 and the auxiliary trestle 9, respectively. The bands are movable vertically and horizontally by the rotation of the screw levers 15 and 16. When silica is fed to the furnace 3, melted by the burner 1, and the product silica 4 is formed, it is sandwiched by the upper band 5, and pulled out downward. When the upper band 5 is lowered to the position of the lower part limit 11, the lower band 6 is closed, pulling is continued, and the upper band 5 is restored to the position of the upper limit 10. When the product 4 attain a prescribed length, it is cut by the cutter 7.
Patent JP-S61179673-A (JP)
Title: Halftone recording method
Inventor: ISHIDA YOSHIHIRO
IPC: H04N1/40
Filed: 1985-02-05
Abstract: PURPOSE:To select freely at a high speed the expression of density of recording picture elements by obtaining a relative coordinate of the recording picture element in halftone expressing unit including the said recording picture element from the absolute coordinate of the recording picture element on recording paper and selecting the density expression preset corresponding to the relative coordinate as the density expression of the said recording picture element. CONSTITUTION:A counter 26 of a selection circuit 15 counts the number of line control signals 24 and a counter 27 counts the number of dot control signals 25. The absolute coordinate of the recording picture element corresponding to a picture signal under processing is specified by both the signals and inputted as an address signal to a memory 28 (ROM). When the signal corresponding to the relative coordinate outputted from the memory 28 and a picture signal 21 are inputted to an address of a memory 29, a selection signal 22 of density expression of the picture signal 21 is outputted from the memory 29.
Patent JP-S61177822-A (JP)
Title: Encoder and decoder
Inventor: TADA YASUHIKO
IPC: H04B14/04
Filed: 1985-02-04
Abstract: PURPOSE:To enable to shorten delay time in the area relatively low in information speed by multiplexing parameter information sent out to a transmission line to the head of an encoding frame in an encoder, and decoding parameter information first by a decoder. CONSTITUTION:A sampling input signal is stored in an input buffer processing section 2 by encoding frame length. Characteristic parameter PM of an input signal is extracted from output from the processing section 2 in a signal analyzing section 3 and PM encoded 4. An adaptation forecast encoding section 5 encodes time series information of forecast residual basing on extracted PM. A transmission signal processing section 300 multiplexes code series encoded b y encoding sections 4, 5 by number of bits of encoding length making the PM information the head, and sends out to a transmission line through a transmission buffer processing section 6. In the decoder side, PM information is stored by a receiving buffer processing section 47 and this is PM decoded by a PM decoder 48. An adaptation forecast decoding section 49 decodes every sample value of time series information basing on decoded PM information. The decoded signal is outputted from a transmission buffer processing section 51 at every sampling period.
Patent JP-H05178067-A (JP)
Title: Intake door drive controller of automobile air conditioner
Inventor: MACHIDA HIDEO
IPC: B60H1/00
Filed: 1992-01-08
Abstract: PURPOSE:To make small the difference of the operation speed of an intake door which occurs at the time of high speed travel and is due to a turning direction. CONSTITUTION:In a case in which a FRESH mode is changed over to a REC mode at the time of the air speed of travel air being large, an intake door 3 is driven by making a duty rate 100%. In a case in which the FRESH mode is turned to the REC mode at the time of the air speed of travel air being small, the intake door 3 is driven by making the duty rate 80%. In a case in which the REC mode is switched to the FRESH mode at the time of the air speed of travel air being large, the intake door 3 is driven by making the duty rate 40%. In a case in which the REC mode is made to the FRESH mode at the time of the air speed of travel air being small, the intake door 3 is driven by making the duty rate 60%. As a result, the operation speed of the intake door 3 is approximately fixed regardless of air speed and turning direction.
Patent JP-H10202344-A (JP)
Title: Method for predicting insufficient filling in green sand molding
Inventor: MAKINO HIROYASU
IPC: B22C15/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a predicting method for the insufficient filling of green sand in a molding by repeating a porocity analyzing process for filling green sand, contact force analyzing process between green sand grains, fluid resistance analysis effected with gas to the green sand grains, acceleration calculating process for the green sand grains and analyzing process to equation of motion obtaining speed and position of the green sand grains till stopping the filling of green sand grains. SOLUTION: In the molding process of the green sand, firstly a condition at initial stage filled with free dropping is numerically obtd. with numerical calculation. At the time of flowing the gas from the upper part of the sand layer under the condition at the initial stage, the fluid resistance is acted to the sand grin, and the sand grain is shifted downward and filled. The insufficient filling part of the green sand into the gap with a pattern at the same height as the pattern, is predicted and in the case of assuming what the pattern can not actually be pulled out, the green sand characteristics, molding condition, casting planning and molding process are changed and the same calculations as the above are repeated to obtain the optimum molding condition, casting condition and molding process.  By this method, the insufficient filling into the mold in the green sand molding process is predicted and the optimum condition can quickly be grasped in a short time.
Patent JP-S56115725-A (JP)
Title: Pharmaceutical of immobilized hbs antibody
Inventor: FUNAKOSHI SATORU
IPC: A61K39/44
Filed: 1980-02-19
Abstract: PURPOSE: The titled pharmaceutical, capable of removing a serum hepatitis virus in blood selectively, and prepared by insolubilizing a HBs antibody with a fibrin as a carrier in water.  
     CONSTITUTION: A HBs antibody is immobilized in a fibrin, preferably fibrinogen derived from a man, as a carrier with a crosslinking agent, e.g. glutaraldehyde, to give a pharmaceutical of the immobilized HBs antibody. A fiber may be further used as the second carrier. It is well known that blood for transfusion is contaminated by a serum hepatitis virus from the clinical standpoint though in a very small amount. The immobilized HBs antibody is capable of separating and removing the serum hepatitis virus even in such a very small amount selectively by the antigen antibody reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0583086-A (JP)
Title: Analog variable phase shifter for microwave signal
Inventor: JIYANNRUI KAZO
IPC: H03H11/20
Filed: 1992-02-05
Abstract: PURPOSE: To obtain an input and an output matching circuit which can be manufactured as an integrated circuit by microwave monolithic technology effectively function over the entire variation range of the reactance of negative feedback of a transistor(TR) in a given operation frequency range. CONSTITUTION: This circuit includes a phase shifting circuit 1, an active input matching circuit 2, and an active output matching circuit 3. The phase shifting circuit 1 has a TR T2 , which has its source grounded and also has its drain and gate connected together by a negative feedback circuit consisting of a capacitor C7, a varactor diode T5, and an inductance L3 . The varactor diode T5 is coupled with a DC variable power source Vvar by a resistance R3 . A signal input is supplied to the active input matching circuit 2 through the capacitor C1 . An output matched by a common gate type connected TR T1 is inputted to and processed by the phase shifting circuit 1, supplied to the active matching circuit 3 as the following stage, and matched by a TR T3 and a diode-connected TR T4 and sent out to a following stage.
Patent JP-H05219485-A (JP)
Title: Signal multiplexing device and demodulator
Inventor: TAWARA KAZUYOSHI
IPC: H04N7/035
Filed: 1992-02-05
Abstract: PURPOSE:To multiplex much information by a video signal. CONSTITUTION:The video signal is converted into a luminance signal by a luminance conversion circuit 1, and stored in frame memories 2 and 4. The picture element of a preliminarily decided coordinate is designated as the objective picture element of a luminance conversion from the luminance signal stored in the frame memory 2. On the other hand, character information is PCM- converted by a PCM circuit 5, and the luminance of the luminance signal from the frame memory 4 is decreased only by a prescribed amount when a digital signal from the PCM circuit 5 is a logic 1, and it is not changed when the digital signal is a logic 0, for each picture element being the object of the conversion. Then, a signal from a modulating circuit 6 is FM-modulated by an FM circuit 7, and recorded by a recording circuit 8.
Patent JP-H11216979-A (JP)
Title: Card continuous strip
Inventor: TAKAHASHI KENJI
IPC: B42D15/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently issue a card by aligning a plurality of cards on a long mounting sheet without using an adhesive, and continuously sending it to a printer. SOLUTION: A card part 3 is obtained by laminating from an upper layer side a card base material, a transparent adhesive layer and a card side transparent synthetic resin layer on an upper surface side of a strip-like mounting sheet 2. The card part 3 is separably connected to the sheet 2 via a pseudo-adhesive releasably adhesive to a mounting sheet side synthetic resin layer laminated on a surface of the card side transparent synthetic resin layer and a strip-like mounting sheet via an adhesive layer. A fixed information describing part is provided on a lower surface of the transparent adhesive layer side of the material 5, and a variable information describing part 12 is provide on an upper surface of the material 5.
Patent JP-S56116662-A (JP)
Title: Dynamic type semiconductor memory
Inventor: SEKINE KOUICHI
IPC: H01L21/8242
Filed: 1980-02-20
Abstract: PURPOSE:To improve rate of integration in horizontal direction, by arranging memory cells in directions of X and Y and providing bit lines, which extend in the direction of Y, in every other gap of the memory cells arranged in the direction of X. CONSTITUTION:In a 1-transistor-type MOS dynamic RAM, memory cells 11 (1111, 1112...) are arranged in a square gratinglike configuration in directions of X and Y, and bit lines 14 (141, 142...) are provided in every other gap of the cells 11. Gates  15 (1511, 1512...) are also provided to control transfer of charge from the cells 11 to  the bit lines 14. Further, word lines 17 (171, 172...), which stretch in the direction  of X, are also provided to independently address the cells 11 existing on both sides  of the bit lines 14. In this mechanism, even if a memory cell were not to be provided with bit lines 14 extending in the directions of X and Y (such as the memory  cells 1132, 1133), width of the gap can be equal to a width L3 of an impurity region  16, and therefore, it is possible to extensively reduce the gap width of the memory  cell in the direction of X.
Patent JP-S52103315-A (JP)
Title: Equipment for recovering wire material scraps
Inventor: WATANABE RIYUUJI
IPC: H01B15/00
Filed: 1976-02-27
Abstract: PURPOSE: To recover efficiently the scraps of wire such as Cu wire from among the small pieces of solid waste material, by equipping the specified grooved belts on the surface of the drums having fine wires, of which each other rotates to the opposite direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07309303-A (JP)
Title: Inside surface heating device for open end of plastic tubular container
Inventor: GIDO BURUNO TONATSUCHI
IPC: B29B13/02
Filed: 1995-02-08
Abstract: PURPOSE: To heat the internal face of a tube end in a uniformly controlled manner without need for cooling the external surface of the tube corresponding to the heated internal surface. CONSTITUTION: The device for heating the internal surface of an open end of plastic tubular containers consists of a heating and centering head 1, which has a cross-section corresponding to a shape of the tubular container and can be coaxially inserted so as to make contact, inside the open end of the tubular container 3 itself, along a section corresponding to a section 3a to be softened internally. The heating head 1 internally includes an electrical heating resistor 2 and also includes a means for pressing a tube 3 being heated against the heating head 1 so that heat is transmitted to an internal surface of the container by direct-contact conduction.
Patent JP-S58139866-A (JP)
Title: Flow rate controller for power steering
Inventor: KOMAMURA SEIJI
IPC: B62D5/06
Filed: 1982-02-10
Abstract: PURPOSE:To prevent a flow rate from being varied due to a steering load in a high-speed range of rotation, by a method wherein a controlling spool having a pressure difference generating orifice is intermediately provided between a pump port and a supplying port. CONSTITUTION:A spool 7 is pressed to be engaged with a ring 11 by a spring 10 provided in a rear pressure chamber 9 into which the rear pressure at a variable throttle is introduced, and bypass port 4 is closed by the spool 7. When the front pressure at the throttle exerted on the left end of the spool 7 is increased, the spool 7 is pushed back to open the bypass port 4, thereby releasing a portion of a working fluid to the reservoir side. The controlling spool 8 is constructed in a closed-end cylindrical form, with the pressure difference generating orifice 14 provided at the closed end part, and is pressed to the supplying port side by a spring 15 to make contact with a snap ring 16. A needle pin 17 enters and retracts from an orifice 20 to constitute a variable orifice 21 for regulating the opening of the orifice 20.
Patent JP-H02199451-A (JP)
Title: Photographic film cartridge
Inventor: TAKAHASHI KOICHI
IPC: G03C1/765
Filed: 1989-01-30
Abstract: PURPOSE:To eliminate the need to lead a film end part out of a cartridge previously by forming cuts atop the film head-out slit of the cartridge and exposing a film which is perforated previously only at the cuts. CONSTITUTION:The cuts 6 are formed atop of the film lead-out slit 5 of the cartridge 1 and the film 3 is exposed only at the parts of the cuts 6 and provided with holes 8 only at the exposed parts. The cuts 6 may be provided at both ends of the lead-out slit 5, only at one end, or at the center part. In this constitution, the film 3 can be led out by engaging the film leading-out mechanism of a camera with perforations 8, so the film 3 need not be led out in advance. Further, the film is easily loaded in the camera.
Patent JP-H03222782-A (JP)
Title: Printing pressure adjuster in printer
Inventor: YAJI MASAO
IPC: B41J25/308
Filed: 1990-01-30
Abstract: PURPOSE:To simplify the circuit in construction to reduce the cost by a method wherein when the completion of the operation of a manual operation member is detected, a code plate is returned until a reference position code on the code plate is detected by a signal detection sensor, and a displacement amount from a set position to a reference position is stored as a detected address code. CONSTITUTION:An operator closes a cover of a printer after operating a knob. Then, the close of the cover is detected by a cover open/close detection sensor (manual operation detection sensor) 29, and the position of the knob is measured. In this measurement, a slit disk (code plate) 31 actuated in conjunction with a stepping motor 1 is once rotated to a reference position and, then, a displacement amount from the position of the knob set by the operator to the reference position is counted and stored at every counting.
Patent JP-H03228641-A (JP)
Title: Agent and method for retaining freshness of lettuce
Inventor: YAMAMOTO MASATOSHI
IPC: A23B7/155
Filed: 1990-02-01
Abstract: PURPOSE:To elongate the browning time of the cut end of a lettuce by treating the cut end with a freshness-retaining agent containing protease as a main component. CONSTITUTION:The cut end of a lettuce is treated with an aqueous solution containing a protease as a main component. The addition of an antiopidant and/or cyclodextrin to the aqueous solution permits to further improve the activity thereof, and the simultaneous employment of both the components is preferable. The protease includes proteases originated from various sources such as papaia, fungi and borine pancreas. The antioxidant includes ascorbic acid, a salt thereof, catechol, a sorbic acid salt and vitamin E, and especially sodium ascorbate is preferable with respect to the pH of the aqueous solution. The concentrations of the protease, antioxidant and cyclodextrin in the aqueous solution of the freshness-retaining agent are preferably 0.01-0.1wt.%, respectively.